<template>
  <div id="style_login_bg"> ·
    <el-form :model="formLogin" :rules="checkInput" ref="formLogin" label-position="left" label-width="0px"
             class="demo-ruleForm login-container">
      <h3 class="title">后台管理系统</h3>
      <el-form-item prop="account">
        <el-input type="text" v-model="formLogin.account" auto-complete="off" placeholder="账号"></el-input>
      </el-form-item>
      <el-form-item prop="checkPass">
        <el-input type="password" v-model="formLogin.checkPass" auto-complete="off" placeholder="密码"></el-input>
      </el-form-item>
      <el-checkbox v-model="checked" checked class="remember">记住密码</el-checkbox>
      <el-form-item style="width:100%;">
        <el-button type="primary" style="width:100%;" @click="handleLogin" :loading="logging">登录</el-button>
        <!--      <el-button type="primary" style="width:45%;" @click.native.prevent="register">公司入驻</el-button>-->
      </el-form-item>
    </el-form>
  </div>
</template>

<script>
export default {
  name: 'HelloWorld',
  props: {
    msg: String
  },
  data() {
    return {
      logging: false,
      formLogin: {
        account: 'admin',
        checkPass: 'admin'
      },
      checkInput: {
        account: [
          {required: true, message: '请输入账号', trigger: 'blur'},
        ],
        checkPass: [
          {required: true, message: '请输入密码', trigger: 'blur'},
        ]
      },
      checked: true
    };
  },
  methods: {
    handleLogin() {
      this.$refs.formLogin.validate((valid) => {
        if (valid) {
          this.logging = true;
          let loginParams = {
            username: this.formLogin.account,
            password: this.formLogin.checkPass,
            type: 0  //后台用户
          };

          //发起请求 http://localhost:1020/hrm/  auth/auth/oauth/token?
          //从全局属性中获取出axios工具使用
          this.$http.post("/uaa/login/common", loginParams).then(res => {
            console.log(res);
            //获取到Token
            if (res.data.success) {
              let token = res.data.data.access_token;
              let refresh_token = res.data.data.refresh_token;
              let expiresTime = res.data.data.expiresTime;
              //把token存储起来
              localStorage.setItem("U-TOKEN", token);
              localStorage.setItem("R-TOKEN", refresh_token);
              localStorage.setItem("expiresTime", expiresTime);
              localStorage.setItem("user", '{"username":"' + this.formLogin.account + '"}');
              //修改登录成功后跳转到首页
              this.$router.push({path: '/echarts'});
              this.logining = false;
            } else {
              this.$message.error(res.data.message);
              this.logining = false;
              return;
            }
          }).catch(error => {
            this.$message.error("登录失败[" + error.message + "]");
            this.logining = false;
            return;
          });

        } else {
          console.log('error submit!!');
          return false;
        }
      });
    }
  }
}
</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style>
.login-container {
  /*box-shadow: 0 0px 8px 0 rgba(0, 0, 0, 0.06), 0 1px 0px 0 rgba(0, 0, 0, 0.02);*/
  -webkit-border-radius: 5px;
  border-radius: 5px;
  -moz-border-radius: 5px;
  background-clip: padding-box;
  margin: 180px auto;
  width: 350px;
  padding: 35px 35px 15px 35px;
  background: #fff;
  border: 1px solid #eaeaea;
  box-shadow: 0 0 25px #cac6c6;

.title {
  margin: 0px auto 40px auto;
  text-align: center;
  color: #505458;
}

.remember {
  margin: 0px 0px 35px 0px;
}

}

#style_login_bg {
  background-image: url('https://img0.baidu.com/it/u=3156905871,1998641843&fm=253&fmt=auto&app=138&f=JPEG?w=889&h=500');
  background-position: center;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  height: 100%;
  background-color: black;
}
</style>
